xper,xns,xew,xco
0.100000001 , 1.20152605 , 7.47315979 , 892.650024
0.200000003 , 0.203503430 , 1.00548172 , 1031.25000
0.300000012 , 0.102750048 , 0.523559391 , 1031.25000
0.500000000 , 3.04479282E-02 , 0.202065557 , 1031.25000
1.00000000 , 9.79363266E-03 , 6.58715665E-02 , 562.650024
2.00000000 , 2.96129356E-03 , 3.96826006E-02 , 281.325012
3.00000000 , 2.17711530E-03 , 2.97566801E-02 , 187.688004